Travel cases are specialized containers designed to protect and organize personal belongings during trips. They come in various sizes and styles, including suitcases, backpacks, and duffel bags, catering to different travel needs. Many travel cases feature compartments, pockets, and durable materials to ensure items remain secure and accessible. These cases often include wheels and handles for easy transport, making them convenient for travelers. Some travel cases are designed for specific purposes, such as laptop bags for electronics or cosmetic cases for toiletries. Overall, travel cases help streamline the packing process and enhance the travel experience.